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TRUSTED BY SAN MARCOS, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon54
    Verified contractor services reviews

Top-Rated Contractors in San Marcos - Updated Nov 2026

Avatar for CQS Construction, LLC
CQS Construction, LLC
4.9(
56
)
Major Home Repairs (General Contractor)

Serving San Marcos, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We hired CQS Construction for a smallish exterior landscaping/electrical project, and their service was top notch. The crew was available right away, and they spent the time necessary to properly diagnose the problems with our exterior landscape lighting, replace the faulty equipment, and make other necessary repairs. We will definitely hire this contractor again. I highly recommend them."
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+179

Response time9 hrs
5 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Patriot Construction & Handyman Service
Patriot Construction & Handyman Service
5.0(
11
)
Major Home Repairs (General Contractor)

Serving San Marcos, TX and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Once Paul got involved, I never had to worry again.. my project had hiccup that anyone else would have fun from but Paul and his team handled everything for me. Customizations, dealing with inspectors, solving nearly impossible logistic issues and surely more. And any job I've ever called him on, they do it, fast and right.. even odd ball stuff, like revenerring atable for me or fixing a plaster wall or fixing an antique sign for me.. such a god send Paul and his team are..I don't think there's anything he can't do.."
An idea of how you can turn a vaulted ceiling into a cool and useable space.
This used to be a dark and dirty attic. Conversions like this can be a great way to add square footage. With structural changes being one of our strengths, we can show you how to maximize your
space.
Lighting can transform any space into something magical.
Why be normal? Wall tile and a hexagonal stain glass window created an awesome mood for this homeowner.
Herringbone mosaic is very time consuming, but the results are worth it.

+10

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for OnCall Home Services
OnCall Home Services
4.3(
749
)
Major Home Repairs (General Contractor)

Serving San Marcos, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Credit card accepted

"On the recommendation of our realtor, we hired OnCall Home Services to remodel the kitchen in our new house. In our previous house, we were burned by a different contractor, so we were a bit nervous entering into this project. Turns out we had nothing to worry about! Beau and his crew were great to work with from the beginning of the project to the end. Whenever we had a question or concern, Beau was prompt to reply or came by the house to discuss. There were no hidden surprises in the costs because Beau was always transparent and kept us apprised about any issues or needed adjustments that came up. He and his crew were courteous, professional, and showed up on time, every day. The project was completed on schedule and we're extremely happy with the results. We wouldn't hesitate to hire OnCall Home Services again for any future house projects!"
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+20

Response time7 hrs
5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for A-Plus Air Conditioning & Home Solutions
A-Plus Air Conditioning & Home Solutions
4.6(
991
)
Major Home Repairs (General Contractor)

Serving San Marcos, TX and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Did a good job. Got the work done quickly and efficiently, clearly explained the nature of the issue and what steps to take to prevent it from reoccurring. Quite professional work. I'll be hiring them again if I need more work done, for sure."
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+68

Response time1 day
Response rate100%
15 neighbors recently requested a quote
Avatar for Arcos & Co
Arcos & Co
5.0(
7
)
Major Home Repairs (General Contractor)

Serving San Marcos, TX and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Excellent work on our home addition, Juan and his team were very professional and communicative throughout the process of our project. I was very pleased the addition and remodel turned out the way the renderings were presented. Highly recommended!"
Begonia 1 Front
Begonia 1 Exterior
4th 2 Kitchen
4th 2 Second Bath
4th 2 Kitchen View

+42

1 neighbors recently requested a quote
Avatar for Flores RR custom homes
Flores RR custom homes
5.0(
2
)
Major Home Repairs (General Contractor)

Serving San Marcos, TX and surrounding areas

Approved

"I have used Raul and his team for over 5 years now. They have done full renovations of kitchens and bathrooms for myself and my rental properties as well as smaller repair projects like new window installations and installing appliances. They are trust worthy and do great work!"
7 neighbors recently requested a quote
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Unfinished Carpentry FAQs, answered by experts

There are a few easy ways to locate a wall stud without a stud finder. First, try knocking on the wall with your knuckles. Most parts of the wall will sound hollow, but when you tap over a stud, it will sound more solid. Alternatively, since studs are spaced 16 or 24 inches apart, you can measure those distances from a corner of the room, which will always have a stud.

Framing a house with steel generally takes less time—around five to eight weeks—than most building materials. The steel components can also be made quickly off-site and manufactured with pre-punched holes for running piping and electrical wiring, which will lessen the prep work and extra labor during construction.

New builds, remodels, and additions often necessitate professional framing expertise.

Converting a carport into a garage can vary in difficulty depending on its configuration, the condition of the foundation or slab, and its location relative to the house. The process has a lot in common with a home addition, but you can often skip non-essential finishes like fine flooring, trim work, or even drywall and HVAC. The conversion requires experience with drywall, insulation, and other building materials to ensure it’s done safely and correctly. While it might be possible for a DIYer with the proper tools and skills to do the work, it is a complicated and potentially dangerous job. If you’re new to basic construction, it's best to leave this project to the professionals.

Building involves setting foundation posts, framing with durable wood, adding roofing support, and protecting from elements with water-resistant finishes.

The San Marcos, TX homeowners’ guide to contractor services

From average costs to expert advice, get all the answers you need to get your job done.